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KIT VARFREE - Installation, Instalación, Installatie
EN
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If the boiler replaced was controlled by an RT/RT+ contact:
Connect the cable to H5-GND on the NAVISTEM B3000.
Confi gure the H5 input on the NAVISTEM B3000:
Parameter
No.
5977
H5 input function
If the boiler replaced had an AGU 2.513:
Connect the fault report cable as indicated below:
Fault report
cable
CAUTION:
If the boiler replaced had an external sensor:
Connect the external sensor cable to connector B9 on the NAVISTEM B3000.
In all cases, confi gure the circulator speed (parameters 2322 and 2323 of the
NAVISTEM B3000) according to the model with which the boiler replaced was
equipped:
Old boiler
Model
Circulator
Wilo RS 15/7
40
Wilo Yonos Para
Wilo RS 15/7
60
Wilo Yonos Para
Wilo TOP-RL25/8,5
80
Grundfos UPML
Wilo TOP-RL25/8,5
100
Grundfos UPML
In all cases, check the type of gas and adjust the settings as a result.
Title
Start prevention
(generates an E846 fault)
Relay
230Vac
L
N L3
N
L3 L
QX2
QX3
L2
N
L3
N
L3
The relay must have a control voltage of 230 Vac and
a maximum consumption intensity of 1 A.
Circulator speed
Origin
67 %
72 %
63 %
80 %
Value to be programmed
N
QX1
L1
N L
N
L
N
New boiler
Settings (2322
and 2323)
95 %
100 %
72 %
100 %
95 %
100 %
80 %
100 %
Rate to be
checked (l/
min)
35
36
40
43
67
73
67
73
00RNO0315-#
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